A dataset provided by the European Space Agency

Name: Study of the Large Magellanic Cloud and Supernova 1987A (part III)
Published: 2025-03-25T09:54:36Z

Proposal ID	0920022
Obs ID	09200220001, 09200220002
Title	Study of the Large Magellanic Cloud and Supernova 1987A (part III)
Download Data Associated to the proposal	https://isla.esac.esa.int/tap/download/bundle?format=ascii_curl&product_id=prop_id:0920022
DOI	https://doi.org/10.57780/esa-ybwzeu5
Author	Grebenev
Abstract	We propose an additional deep 3.0 Msec exposure of the Large Magellanic Cloud in order 1). to confidently detect and precisely measure the flux from SN 1987A in the direct-escape lines of radioactive Ti-44 (lines at 67.9, 78.4 and 511 keV), 2). to study possible hard X-ray emission produced by cosmic-rays accelerated in the ejecta blast wave interacting with the ``inner equatorial ring of circumstellar material of SNR 1987A, 3) to search for hard emission from the stellar remnant of this supernova (or significantly improve the existing upper limit). This proposal is a continuation of our proposals approved by TAC in AO-7 (for observations with a 2.0 Msec exposure) and AO-8 (for observations with a 1.5 Msec exposure). If the additional 3.0 Msec observations of the region will be carried out in AO-9 the total exposure for SN1987A will be increased till 9 Msec - by a factor of 2 relatively the presently available one - that will allow INTEGRAL to confidently detect the Ti-44 radioactive lines. In addition to the above (main) purposes of the proposals, we will try to detect an electron-positron annihilation line from the dark bulge of the LMC (testing the hypothesis that the line can be produced in the LMC and in the Galactic center by dark matter annihilation). The deep observation of the LMC will also allow ones to monitor X-ray variability of a number of compact X-ray sources present in the field and search for new X-ray transients and weak sources. This observation makes the best use of the unique INTEGRAL capabilities and undoubtedly is the most efficient investment of its precious observing time.
Publications	A New γ-Ray Loud, Eclipsing Low-mass X-Ray Binary - Strader, Jay, Li, Kwan-Lok,Chomiuk, Laura,Heinke, Craig O.,Udalski, Andrzej,Peacock, Mark,Shishkovsky, Laura,Tremou, Evangelia (2016-11-01) http://ui.adsabs.harvard.edu/#abs/2016ApJ...831...89S A search for lines in the bright X-ray afterglow of GRB 120711A - Giuliani, A., Mereghetti, S. (2014-03-01) http://ui.adsabs.harvard.edu/#abs/2014A&A...563A...6G Background modelling for I3-ray spectroscopy with INTEGRAL/SPI - Siegert, Thomas, Diehl, Roland,Weinberger, Christoph,Pleintinger, Moritz M. M.,Greiner, Jochen,Zhang, Xiaoling (2019-06-01) http://ui.adsabs.harvard.edu/#abs/2019A&A...626A..73S Comparing simulated ²⁶Al maps to gamma-ray measurements - Pleintinger, Moritz M. M., Siegert, Thomas,Diehl, Roland,Fujimoto, Yusuke,Greiner, Jochen,Krause, Martin G. H.,Krumholz, Mark R. (2019-12-01) http://ui.adsabs.harvard.edu/#abs/2019A&A...632A..73P Constraints on positron annihilation kinematics in the inner Galaxy - Siegert, Thomas, Crocker, Roland M.,Diehl, Roland,Krause, Martin G. H.,Panther, Fiona H.,Pleintinger, Moritz M. M.,Weinberger, Christoph (2019-07-01) http://ui.adsabs.harvard.edu/#abs/2019A&A...627A.126S Deep hard X-ray survey of the Large Magellanic Cloud - Grebenev, S. A., Lutovinov, A. A.,Tsygankov, S. S.,Mereminskiy, I. A. (2013-01-01) http://ui.adsabs.harvard.edu/#abs/2013MNRAS.428...50G Determination of parameters of Long-Term variability of the X-ray pulsar LMC X-4 - Molkov, S. V., Lutovinov, A. A.,Falanga, M. (2015-10-01) http://ui.adsabs.harvard.edu/#abs/2015AstL...41..562M Diffuse Galactic emission spectrum between 0.5 and 8.0 MeV - Siegert, Thomas, Berteaud, Joanna,Calore, Francesca,Serpico, Pasquale D.,Weinberger, Christoph (2022-04-01) http://ui.adsabs.harvard.edu/#abs/2022A&A...660A.130S Discovery of blue companions to two southern Cepheids: WW Car and FN Vel - Kovtyukh, V., Szabados, L.,Chekhonadskikh, F.,Lemasle, B.,Belik, S. (2015-04-01) http://ui.adsabs.harvard.edu/#abs/2015MNRAS.448.3567K Dose Measured On-Board INTEGRAL After More Than 12 Years in Space - Claret, Arnaud, Laurent, Philippe,Sauvageon, Aymeric,Savchenko, Volodymyr (2015-12-01) http://ui.adsabs.harvard.edu/#abs/2015ITNS...62.2784C Ephemeris, orbital decay, and masses of ten eclipsing high-mass X-ray binaries - Falanga, M., Bozzo, E.,Lutovinov, A.,Bonnet-Bidaud, J. M.,Fetisova, Y.,Puls, J. (2015-05-01) http://ui.adsabs.harvard.edu/#abs/2015A&A...577A.130F Extreme relativistic electron fluxes in the Earths outer radiation belt: Analysis of INTEGRAL IREM data - Meredith, Nigel P., Horne, Richard B.,Sandberg, Ingmar,Papadimitriou, Constantinos,Evans, Hugh D. R. (2017-07-01) http://ui.adsabs.harvard.edu/#abs/2017SpWea..15..917M Galactic survey of ⁴⁴Ti sources with the IBIS telescope onboard INTEGRAL - Tsygankov, Sergey S., Krivonos, Roman A.,Lutovinov, Alexander A.,Revnivtsev, Mikhail G.,Churazov, Eugene M.,Sunyaev, Rashid A.,Grebenev, Sergey A. (2016-06-01) http://ui.adsabs.harvard.edu/#abs/2016MNRAS.458.3411T Gamma-Ray Emission of ⁶⁰Fe and ²⁶Al Radioactivity in Our Galaxy - Wang, W., Siegert, T.,Dai, Z. G.,Diehl, R.,Greiner, J.,Heger, A.,Krause, M.,Lang, M.,Pleintinger, M. M. M.,Zhang, X. L. (2020-02-01) http://ui.adsabs.harvard.edu/#abs/2020ApJ...889..169W Gamma-ray spectroscopy of positron annihilation in the Milky Way - Siegert, Thomas, Diehl, Roland,Khachatryan, Gerasim,Krause, Martin G. H.,Guglielmetti, Fabrizia,Greiner, Jochen,Strong, Andrew W.,Zhang, Xiaoling (2016-02-01) http://ui.adsabs.harvard.edu/#abs/2016A&A...586A..84S GRB 120711A: an intense INTEGRAL burst with long-lasting soft γ-ray emission and a powerful optical flash - Martin-Carrillo, A., Hanlon, L.,Topinka, M.,LaCluyze, A. P.,Savchenko, V.,Kann, D. A.,Trotter, A. S.,Covino, S.,Kruhler, T.,Greiner, J.,McGlynn, S.,Murphy, D.,Tisdall, P.,Meehan, S.,Wade, C.,McBreen, B.,Reichart, D. E.,Fugazza, D.,Haislip, J. B.,Rossi, A.,Schady, P.,Elliott, J.,Klose, S. (2014-07-01) http://ui.adsabs.harvard.edu/#abs/2014A&A...567A..84M Identification of two new HMXBs in the LMC: an {\tilde}2013 s pulsar and a probable SFXT - Vasilopoulos, G., Maitra, C.,Haberl, F.,Hatzidimitriou, D.,Petropoulou, M. (2018-03-01) http://ui.adsabs.harvard.edu/#abs/2018MNRAS.475..220V INTEGRAL 11-year hard X-ray survey above 100 keV - Krivonos, R., Tsygankov, S.,Lutovinov, A.,Revnivtsev, M.,Churazov, E.,Sunyaev, R. (2015-04-01) http://ui.adsabs.harvard.edu/#abs/2015MNRAS.448.3766K INTEGRAL/IBIS deep extragalactic survey: M81, LMC and 3C 273/Coma fields - Mereminskiy, Ilya A., Krivonos, Roman A.,Lutovinov, Alexander A.,Sazonov, Sergey Yu.,Revnivtsev, Mikhail G.,Sunyaev, Rashid A. (2016-06-01) http://ui.adsabs.harvard.edu/#abs/2016MNRAS.459..140M INTEGRAL/SPI {$gamma$}-ray line spectroscopy. Response and background characteristics - Diehl, Roland, Siegert, Thomas,Greiner, Jochen,Krause, Martin,Kretschmer, Karsten,Lang, Michael,Pleintinger, Moritz,Strong, Andrew W.,Weinberger, Christoph,Zhang, Xiaoling (2018-03-01) http://ui.adsabs.harvard.edu/#abs/2018A&A...611A..12D Kinematics of massive star ejecta in the Milky Way as traced by ²⁶Al - Kretschmer, Karsten, Diehl, Roland,Krause, Martin,Burkert, Andreas,Fierlinger, Katharina,Gerhard, Ortwin,Greiner, Jochen,Wang, Wei (2013-11-01) http://ui.adsabs.harvard.edu/#abs/2013A&A...559A..99K Leptonic origin of the 100 MeV γ-ray emission from the Galactic centre - Malyshev, D., Chernyakova, M.,Neronov, A.,Walter, R. (2015-10-01) http://ui.adsabs.harvard.edu/#abs/2015A&A...582A..11M Luminosity function of high-mass X-ray binaries and anisotropy in the distribution of active galactic nuclei toward the Large Magellanic Cloud - Lutovinov, A. A., Grebenev, S. A.,Tsygankov, S. S. (2012-08-01) http://ui.adsabs.harvard.edu/#abs/2012AstL...38..492L Multicolour modelling of SN 2013dx associated with GRB 130702A^★ - Volnova, A. A., Pruzhinskaya, M. V.,Pozanenko, A. S.,Blinnikov, S. I.,Minaev, P. Yu.,Burkhonov, O. A.,Chernenko, A. M.,Ehgamberdiev, Sh. A.,Inasaridze, R.,Jelinek, M.,Khorunzhev, G. A.,Klunko, E. V.,Krugly, Yu. N.,Mazaeva, E. D.,Rumyantsev, V. V.,Volvach, A. E. (2017-05-01) http://ui.adsabs.harvard.edu/#abs/2017MNRAS.467.3500V New hard X-ray sources discovered in the ongoing INTEGRAL Galactic plane survey after 14 yr of observations - Krivonos, Roman A., Tsygankov, Sergey S.,Mereminskiy, Ilya A.,Lutovinov, Alexander A.,Sazonov, Sergey Yu.,Sunyaev, Rashid A. (2017-09-01) http://ui.adsabs.harvard.edu/#abs/2017MNRAS.470..512K Optical spectroscopy of the blue supergiant Sk-69{deg} 279 and its circumstellar shell with SALT - Gvaramadze, V. V., Kniazev, A. Y.,Maryeva, O. V.,Berdnikov, L. N. (2018-02-01) http://ui.adsabs.harvard.edu/#abs/2018MNRAS.474.1412G Search for 511 keV emission in satellite galaxies of the Milky Way with INTEGRAL/SPI - Siegert, Thomas, Diehl, Roland,Vincent, Aaron C.,Guglielmetti, Fabrizia,Krause, Martin G. H.,Boehm, Celine (2016-10-01) http://ui.adsabs.harvard.edu/#abs/2016A&A...595A..25S Sub-GeV dark matter annihilation: limits from Milky Way observations with INTEGRAL - Siegert, Thomas, Calore, Francesca,Serpico, Pasquale Dario (2024-02-01) http://ui.adsabs.harvard.edu/#abs/2024MNRAS.528.3433S ²⁶Al gamma rays from the Galaxy with INTEGRAL/SPI - Pleintinger, Moritz M. M., Diehl, Roland,Siegert, Thomas,Greiner, Jochen,Krause, Martin G. H. (2023-04-01) http://ui.adsabs.harvard.edu/#abs/2023A&A...672A..53P ⁴⁴Ti ejecta in young supernova remnants - Weinberger, Christoph, Diehl, Roland,Pleintinger, Moritz M. M.,Siegert, Thomas,Greiner, Jochen (2020-06-01) http://ui.adsabs.harvard.edu/#abs/2020A&A...638A..83W Pictoris association: Catalog of photometric rotational periods of low-mass members and candidate members - Messina, S., Millward, M.,Buccino, A.,Zhang, L.,Medhi, B. J.,Jofre, E.,Petrucci, R.,Pi, Q.,Hambsch, F. -J.,Kehusmaa, P.,Harlingten, C.,Artemenko, S.,Curtis, I.,Hentunen, V. -P.,Malo, L.,Mauas, P.,Monard, B.,Muro Serrano, M.,Naves, R.,Santallo, R.,Savuskin, A.,Tan, T. G. (2017-04-01) http://ui.adsabs.harvard.edu/#abs/2017A&A...600A..83M The Galactic Bulge Diffuse Emission in Broadband X-Rays with NuSTAR - Perez, Kerstin, Krivonos, Roman,Wik, Daniel R. (2019-10-01) http://ui.adsabs.harvard.edu/#abs/2019ApJ...884..153P The Galactic ²⁶Al Emission Map as Revealed by INTEGRAL SPI - Bouchet, Laurent, Jourdain, Elisabeth,Roques, Jean-Pierre (2015-03-01) http://ui.adsabs.harvard.edu/#abs/2015ApJ...801..142B The INTEGRAL/IBIS AGN catalogue: an update - Malizia, A., Landi, R.,Molina, M.,Bassani, L.,Bazzano, A.,Bird, A. J.,Ubertini, P. (2016-07-01) http://ui.adsabs.harvard.edu/#abs/2016MNRAS.460...19M The INTEGRAL/IBIS AGN catalogue - I. X-ray absorption properties versus optical classification - Malizia, A., Bassani, L.,Bazzano, A.,Bird, A. J.,Masetti, N.,Panessa, F.,Stephen, J. B.,Ubertini, P. (2012-11-01) http://ui.adsabs.harvard.edu/#abs/2012MNRAS.426.1750M The Konus-Wind Catalog of Gamma-Ray Bursts with Known Redshifts. I. Bursts Detected in the Triggered Mode - Tsvetkova, A., Frederiks, D.,Golenetskii, S.,Lysenko, A.,Oleynik, P.,Pal shin, V.,Svinkin, D.,Ulanov, M.,Cline, T.,Hurley, K.,Aptekar, R. (2017-12-01) http://ui.adsabs.harvard.edu/#abs/2017ApJ...850..161T The MAGIC project - II. Discovery of two new Galactic lithium-rich Cepheids - Kovtyukh, V., Lemasle, B.,Kniazev, A.,Berdnikov, L.,Bono, G.,Usenko, I.,Grebel, E. K.,Hajdu, G.,Pastukhova, E. (2019-09-01) http://ui.adsabs.harvard.edu/#abs/2019MNRAS.488.3211K The spectral catalogue of INTEGRAL gamma-ray bursts. results of the joint IBIS/SPI spectral analysis - Bosnjak, Z., Gotz, D.,Bouchet, L.,Schanne, S.,Cordier, B. (2014-01-01) http://ui.adsabs.harvard.edu/#abs/2014A&A...561A..25B Type I X-ray Bursts Detected by the JEM-X Telescope Onboard the INTEGRAL Observatory in 2003-2015 - Chelovekov, I. V., Grebenev, S. A.,Mereminskiy, I. A.,Prosvetov, A. V. (2017-12-01) http://ui.adsabs.harvard.edu/#abs/2017AstL...43..781C Unveiling the nature of INTEGRAL objects through optical spectroscopy. X. A new multi-year, multi-observatory campaign - Masetti, N., Parisi, P.,Palazzi, E.,Jimenez-Bailon, E.,Chavushyan, V.,McBride, V.,Rojas, A. F.,Steward, L.,Bassani, L.,Bazzano, A.,Bird, A. J.,Charles, P. A.,Galaz, G.,Landi, R.,Malizia, A.,Mason, E.,Minniti, D.,Morelli, L.,Schiavone, F.,Stephen, J. B.,Ubertini, P. (2013-08-01) http://ui.adsabs.harvard.edu/#abs/2013A&A...556A.120M VerticaVertical position of the Sun with gamma-rays - Siegert, Thomas, (2019-12-01) http://ui.adsabs.harvard.edu/#abs/2019A&A...632L...1S Water megamaser emission in hard X-ray selected AGN - Panessa, F., Castangia, P.,Malizia, A.,Bassani, L.,Tarchi, A.,Bazzano, A.,Ubertini, P. (2020-09-01) http://ui.adsabs.harvard.edu/#abs/2020A&A...641A.162P X-ray absorption in INTEGRAL active galactic nuclei. Host galaxy inclination - Malizia, A., Bassani, L.,Stephen, J. B.,Bazzano, A.,Ubertini, P. (2020-07-01) http://ui.adsabs.harvard.edu/#abs/2020A&A...639A...5M
Temporal Coverage	2012-01-12T03:27:21Z / 2012-08-08T05:41:00Z
Version	1.0
Mission Description	The INTEGRAL (International Gamma-Ray Astrophysics Laboratory) mission, launched by the European Space Agency (ESA) on October 17, 2002, was designed to study high-energy phenomena in the universe. INTEGRAL was operating until february 2025 and it was equipped with three high-energy instruments: the Imager on Board the INTEGRAL Satellite (IBIS), the Spectrometer on INTEGRAL (SPI), and the JEM-X (Joint European Monitor for X-rays). Its Optical Monitoring Camera (OMC) provided optical V-band magnitude measurements, complementing the high-energy observations.
Creator Contact	https://www.cosmos.esa.int/web/integral/helpdesk
Date Published	2025-03-25T09:54:36Z
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Grebenev, 2025, 'Study of the Large Magellanic Cloud and Supernova 1987A (part III)', 1.0, European Space Agency, https://doi.org/10.57780/esa-ybwzeu5